Can dark matter–dark energy interaction alleviate the cosmic coincidence problem? J. F. Jesus, A. A. Escobal, D. Benndorf and S. H. Pereira Eur. Phys. J. C, 82 3 (2022) 273 Published online: 30 March 2022 DOI: 10.1140/epjc/s10052-022-10234-y